gdb/gdbserver/ChangeLog

   1 2004-03-04  Nathan J. Williams  <nathanw@wasabisystems.com>
   2
   3         * server.c (main): Print child status or termination signal from
   4         variable 'signal', not 'sig'.
   5
   6 2004-03-04  Nathan J. Williams  <nathanw@wasabisystems.com>
   7
   8         * linux-low.c (linux_read_memory): Change return type to
   9         int.  Check for and return error from ptrace().
  10         * target.c (read_inferior_memory): Change return type to int.  Pass
  11         back return status from the_target->read_memory().
  12         * target.h (struct target_ops): Adapt *read_memory() prototype.
  13         Update comment.
  14         (read_inferior_memory): Adapt prototype.
  15         * server.c (main): Return an error packet if
  16         read_inferior_memory() returns an error.
  17
  18 2004-03-04  Daniel Jacobowitz  <drow@mvista.com>
  19
  20         * Makefile.in (distclean): Remove config.h, stamp-h, and config.log.
  21         Unify with other clean targets.
  22
  23 2004-02-29  Daniel Jacobowitz  <drow@mvista.com>
  24
  25         * server.c (handle_v_cont): Call set_desired_inferior.
  26
  27 2004-02-29  Daniel Jacobowitz  <drow@mvista.com>
  28
  29         * remote-utils.c (prepare_resume_reply): Always supply "thread:".
  30
  31 2004-02-29  Daniel Jacobowitz  <drow@mvista.com>
  32
  33         * linux-low.c (linux_wait): Unblock async I/O.
  34         (linux_resume): Block and enable async I/O.
  35         * remote-utils.c (block_async_io, unblock_async_io): New functions.
  36         * server.h (block_async_io, unblock_async_io): Add prototypes.
  37
  38 2004-02-29  Daniel Jacobowitz  <drow@mvista.com>
  39
  40         * remote-utils.c (remote_open): Print a status notice after
  41         opening a TCP port.
  42         * server.c (attach_inferior): Print a status notice after
  43         attaching.
  44
  45 2004-02-29  Daniel Jacobowitz  <drow@mvista.com>
  46
  47         * linux-arm-low.c (arm_get_pc): Print out stop PC in debug mode.
  48
  49 2004-02-26  Daniel Jacobowitz  <drow@mvista.com>
  50
  51         * remote-utils.c (write_enn): Use "E01" instead of "ENN" for the
  52         error packet.
  53         * server.c, target.h: Update copyright years.
  54
  55 2004-02-25  Roland McGrath  <roland@redhat.com>
  56
  57         * target.h (struct target_ops): New member `read_auxv'.
  58         * server.c (handle_query): Handle qPart:auxv:read: query using that.
  59         * linux-low.c (linux_read_auxv): New function.
  60         (linux_target_ops): Initialize `read_auxv' member to that.
  61
  62 2004-02-17  Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
  63
  64         Committed by Jim Blandy  <jimb@redhat.com>.
  65
  66         * linux-s390-low.c (s390_num_regs): Update.
  67         (s390_regmap): Remove control registers.  Use __s390x__ predefine
  68         instead of GPR_SIZE to distiguish s390 and s390x targets.
  69
  70 2004-01-31  Daniel Jacobowitz  <drow@mvista.com>
  71
  72         * linux-low.c: Update copyright year.
  73         (check_removed_breakpoint): Clear pending_is_breakpoint.
  74         (linux_set_resume_request, linux_queue_one_thread)
  75         (resume_status_pending_p): New functions.
  76         (linux_continue_one_thread): Use process->resume.
  77         (linux_resume): Only resume threads if there are no pending events.
  78         * linux-low.h (struct process_info): Add resume request
  79         pointer.
  80
  81 2004-01-30  Daniel Jacobowitz  <drow@mvista.com>
  82
  83         * regcache.c (new_register_cache): Clear the allocated register
  84         buffer.  Suggested by Atsushi Nemoto <anemo@mba.ocn.ne.jp>.
  85
  86 2003-10-13  Daniel Jacobowitz  <drow@mvista.com>
  87
  88         * linux-low.c (linux_resume): Take a struct thread_resume *
  89         argument.
  90         (linux_wait): Update call.
  91         (resume_ptr): New static variable.
  92         (linux_continue_one_thread): Renamed from
  93         linux_continue_one_process.  Use resume_ptr.
  94         (linux_resume): Use linux_continue_one_thread.
  95         * server.c (handle_v_cont, handle_v_requests): New functions.
  96         (myresume): New function.
  97         (main): Handle 'v' case.
  98         * target.h (struct thread_resume): New type.
  99         (struct target_ops): Change argument of "resume" to struct
 100         thread_resume *.
 101         (myresume): Delete macro.
 102
 103 2003-08-08  H.J. Lu  <hongjiu.lu@intel.com>
 104
 105         * Makefile.in (install-only): Create dest dir. Support DESTDIR.
 106         (uninstall): Support DESTDIR.
 107
 108 Mon Jul 21 20:09:34 UTC 2003  Brendan Conoboy  <blc@redhat.com>
 109
 110         * configure.srv: Add xscale*linux copy of arm*linux entry.
 111
 112 2003-07-24  Daniel Jacobowitz  <drow@mvista.com>
 113
 114         * linux-arm-low.c (arm_reinsert_addr): New function.
 115         (the_low_target): Add arm_reinsert_addr.
 116
 117 2003-07-08  Mark Kettenis  <kettenis@gnu.org>
 118
 119         * mem-break.c: Remove whitespace at end of file.
 120
 121 2003-06-28  Daniel Jacobowitz  <drow@mvista.com>
 122
 123         * configure.in: Check whether we need to prototype strerror.
 124         * server.h: Optionally prototype strerror.
 125         * gdbreplay.c (perror_with_name): Use strerror.
 126         * linux-low.c (linux_attach_lwp): Use strerror.
 127         * utils.c (perror_with_name): Use strerror.
 128         * config.in, configure: Regenerated.
 129
 130 2003-06-28  Daniel Jacobowitz  <drow@mvista.com>
 131
 132         * linux-sh-low.c (sh_regmap): Fix FP register offsets, reported by
 133         SUGIOKA Toshinobu <sugioka@itonet.co.jp>.
 134
 135 2003-06-20  Daniel Jacobowitz  <drow@mvista.com>
 136
 137         * Makefile.in (SFILES): Update.
 138         * low-hppabsd.c, low-lynx.c, low-nbsd.c, low-sim.c, low-sparc.c,
 139         low-sun3.c: Remove files.
 140
 141 2003-06-17  Daniel Jacobowitz  <drow@mvista.com>
 142
 143         * linux-low.c: Move comment to linux_thread_alive where it belonged.
 144         (linux_detach_one_process, linux_detach): New functions.
 145         (linux_target_ops): Add linux_detach.
 146         * server.c (main): Handle 'D' packet.
 147         * target.h (struct target_ops): Add "detach" member.
 148         (detach_inferior): Define.
 149
 150 2003-06-13  Mark Kettenis  <kettenis@gnu.org>
 151
 152         From Kelley Cook  <kelleycook@wideopenwest.com>:
 153         * configure.srv: Accept i[34567]86 variants.
 154
 155 2003-06-05  Daniel Jacobowitz  <drow@mvista.com>
 156
 157         * linux-low.c (linux_wait_for_event): Correct comment typos.
 158         (linux_resume_one_process): Call check_removed_breakpoint.
 159         (linux_send_signal): New function.
 160         (linux_target_ops): Add linux_send_signal.
 161         * remote-utils.c (putpkt, input_interrupt): Use send_signal instead
 162         of kill.
 163         * target.h (struct target_ops): Add send_signal.
 164
 165 2003-05-29  Jim Blandy  <jimb@redhat.com>
 166
 167         * linux-low.c (usr_store_inferior_registers): Transfer buf in
 168         PTRACE_XFER_TYPE-sized chunks, not int-sized chunks.  Otherwise,
 169         if 'int' is smaller than PTRACE_XFER_TYPE, you end up throwing
 170         away part of the register's value.
 171
 172 2003-03-26  Daniel Jacobowitz  <drow@mvista.com>
 173
 174         * linux-low.c (linux_create_inferior): Use __SIGRTMIN.
 175         (linux_wait_for_event, linux_init_signals): Likewise.
 176
 177 2003-03-17  Daniel Jacobowitz  <drow@mvista.com>
 178
 179         * configure.in: Check for stdlib.h.
 180         * configure: Regenerated.
 181         * config.in: Regenerated.
 182
 183 2003-01-04  Andreas Schwab  <schwab@suse.de>
 184
 185         * linux-m68k-low.c (m68k_num_regs): Define to 29 instead of 31.
 186
 187 2003-01-02  Andrew Cagney  <ac131313@redhat.com>
 188
 189         * Makefile.in: Remove obsolete code.
 190
 191 2002-11-20  Daniel Jacobowitz  <drow@mvista.com>
 192
 193         * linux-s390-low.c (s390_regmap): Check GPR_SIZE instead of
 194         defined(PT_FPR0_HI).
 195
 196 2002-11-17  Stuart Hughes  <seh@zee2.com>
 197
 198         * linux-arm-low.c (arm_num_regs): Increase.
 199         (arm_regmap): Include status register.
 200
 201 2002-11-17  Daniel Jacobowitz  <drow@mvista.com>
 202
 203         * linux-low.c (register_addr): Remove incorrect -1 check.
 204
 205 2002-08-29  Daniel Jacobowitz  <drow@mvista.com>
 206
 207         * linux-low.c (linux_create_inferior): Call setpgid.  Return
 208         the new PID.
 209         (unstopped_p, linux_signal_pid): Remove.
 210         (linux_target_ops): Remove linux_signal_pid.
 211         * remote-utils.c (putpkt, input_interrupt): Use signal_pid
 212         global instead of target method.
 213         * target.h (struct target_ops): Remove signal_pid.  Update comment
 214         for create_inferior.
 215         * server.c (signal_pid): New variable.
 216         (create_inferior): Set signal_pid.  Block SIGTTOU and SIGTTIN in
 217         gdbserver.  Set the child to be the foreground process group.
 218         (attach_inferior): Set signal_pid.
 219
 220 2002-08-23  Daniel Jacobowitz  <drow@mvista.com>
 221
 222         * ChangeLog: New file, with entries from gdb/ChangeLog after GDB 5.2.
 223
 224 2002-08-20  Jim Blandy  <jimb@redhat.com>
 225
 226         * Makefile.in (LDFLAGS): Allow the configure script to establish a
 227         default for this.
 228
 229 2002-08-01  Andrew Cagney  <cagney@redhat.com>
 230
 231         * Makefile.in: Make chill references obsolete.
 232
 233 2002-07-24  Kevin Buettner  <kevinb@redhat.com>
 234
 235         * configure.in (unistd.h): Add to AC_CHECK_HEADERS list.
 236         * configure: Regenerate.
 237         * config.in: Regenerate.
 238
 239 2002-07-09  David O'Brien  <obrien@FreeBSD.org>
 240
 241         * gdbreplay.c (stdlib.h, unistd.h): Conditionaly include.
 242         (perror_with_name, remote_close, remote_open, expect, play): Static.
 243
 244 2002-07-04  Michal Ludvig  <mludvig@suse.cz>
 245
 246         * linux-x86-64-low.c (x86_64_regmap): Make it an array of
 247         byte offsets instead of an array of indexes.
 248         (x86_64_store_gregset, x86_64_store_fpregset): Parameter made const.
 249
 250 2002-06-13  Daniel Jacobowitz  <drow@mvista.com>
 251
 252         * regcache.c: Add comment.
 253
 254 2002-06-11  Daniel Jacobowitz  <drow@mvista.com>
 255
 256         * thread-db.c: New file.
 257         * proc-service.c: New file.
 258         * acinclude.m4: New file.
 259         * Makefile.in: Add GDBSERVER_LIBS, gdb_proc_service_h,
 260         proc-service.o, and thread-db.o.
 261         (linux-low.o): Add USE_THREAD_DB.
 262         * acconfig.h: Add HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T,
 263         HAVE_LWPID_T, HAVE_PSADDR_T, and PRFPREGSET_T_BROKEN.
 264         * aclocal.m4: Regenerated.
 265         * config.in: Regenerated.
 266         * configure: Regenerated.
 267         * configure.in: Check for proc_service.h, sys/procfs.h,
 268         thread_db.h, and linux/elf.h headrs.
 269         Check for lwpid_t, psaddr_t, prgregset_t, prfpregset_t, and
 270         PRFPREGSET_T_BROKEN.  Introduce srv_thread_depfiles and USE_THREAD_DB.
 271         Check for -lthread_db and thread support.
 272         * configure.srv: Enable thread_db support for ARM, i386, MIPS,
 273         PowerPC, and SuperH.
 274         * i387-fp.c: Constify arguments.
 275         * i387-fp.h: Likewise.
 276         * inferiors.c: (struct thread_info): Renamed from
 277         `struct inferior_info'.  Remove PID member.  Use generic inferior
 278         list header.  All uses updated.
 279         (inferiors, signal_pid): Removed.
 280         (all_threads): New variable.
 281         (get_thread): Define.
 282         (add_inferior_to_list): New function.
 283         (for_each_inferior): New function.
 284         (change_inferior_id): New function.
 285         (add_inferior): Removed.
 286         (remove_inferior): New function.
 287         (add_thread): New function.
 288         (free_one_thread): New function.
 289         (remove_thread): New function.
 290         (clear_inferiors): Use for_each_inferior and free_one_thread.
 291         (find_inferior): New function.
 292         (find_inferior_id): New function.
 293         (inferior_target_data): Update argument type.
 294         (set_inferior_target_data): Likewise.
 295         (inferior_regcache_data): Likewise.
 296         (set_inferior_regcache_data): Likewise.
 297         * linux-low.c (linux_bp_reinsert): Remove.
 298         (all_processes, stopping_threads, using_thrads)
 299         (struct pending_signals, debug_threads, pid_of): New.
 300         (inferior_pid): Replace with macro.
 301         (struct inferior_linux_data): Remove.
 302         (get_stop_pc, add_process): New functions.
 303         (linux_create_inferior): Restore SIGRTMIN+1 before calling exec.
 304         Use add_process and add_thread.
 305         (linux_attach_lwp): New function, based on old linux_attach.  Use
 306         add_process and add_thread.  Set stop_expected for new threads.
 307         (linux_attach): New function.
 308         (linux_kill_one_process): New function.
 309         (linux_kill): Kill all LWPs.
 310         (linux_thread_alive): Use find_inferior_id.
 311         (check_removed_breakpoints, status_pending_p): New functions.
 312         (linux_wait_for_process): Renamed from linux_wait_for_one_inferior.
 313         Update.  Use WNOHANG.  Wait for cloned processes also.  Update process
 314         struct for the found process.
 315         (linux_wait_for_event): New function.
 316         (linux_wait): Use it.  Support LWPs.
 317         (send_sigstop, wait_for_sigstop, stop_all_processes)
 318         (linux_resume_one_process, linux_continue_one_process): New functions.
 319         (linux_resume): Support LWPs.
 320         (REGISTER_RAW_SIZE): Remove.
 321         (fetch_register): Use register_size instead.  Call supply_register.
 322         (usr_store_inferior_registers): Likewise.  Call collect_register.
 323         Fix recursive case.
 324         (regsets_fetch_inferior_registers): Improve error message.
 325         (regsets_store_inferior_registers): Add debugging.
 326         (linux_look_up_symbols): Call thread_db_init if USE_THREAD_DB.
 327         (unstopped_p, linux_signal_pid): New functions.
 328         (linux_target_ops): Add linux_signal_pid.
 329         (linux_init_signals): New function.
 330         (initialize_low): Call it.  Initialize using_threads.
 331         * regcache.c (inferior_regcache_data): Add valid
 332         flag.
 333         (get_regcache): Fetch registers lazily.  Add fetch argument
 334         and update all callers.
 335         (regcache_invalidate_one, regcache_invalidate): New
 336         functions.
 337         (new_register_cache): Renamed from create_register_cache.
 338         Return the new regcache.
 339         (free_register_cache): Change argument to a void *.
 340         (registers_to_string, registers_from_string): Call get_regcache
 341         with fetch flag set.
 342         (register_data): Make static.  Pass fetch flag to get_regcache.
 343         (supply_register): Call get_regcache with fetch flag clear.
 344         (collect_register): Call get_regcache with fetch flag set.
 345         (collect_register_as_string): New function.
 346         * regcache.h: Update.
 347         * remote-utils.c (putpkt): Flush after debug output and use
 348         stderr.
 349         Handle input interrupts while waiting for an ACK.
 350         (input_interrupt): Use signal_pid method.
 351         (getpkt): Flush after debug output and use stderr.
 352         (outreg): Use collect_register_as_string.
 353         (new_thread_notify, dead_thread_notify): New functions.
 354         (prepare_resume_reply): Check using_threads.  Set thread_from_wait
 355         and general_thread.
 356         (look_up_one_symbol): Flush after debug output.
 357         * server.c (step_thread, server_waiting): New variables.
 358         (start_inferior): Don't use signal_pid.  Update call to mywait.
 359         (attach_inferior): Update call to mywait.
 360         (handle_query): Handle qfThreadInfo and qsThreadInfo.
 361         (main): Don't fetch/store registers explicitly.  Use
 362         set_desired_inferior.  Support proposed ``Hs'' packet.  Update
 363         calls to mywait.
 364         * server.h: Update.
 365         (struct inferior_list, struct_inferior_list_entry): New.
 366         * target.c (set_desired_inferior): New.
 367         (write_inferior_memory): Constify.
 368         (mywait): New function.
 369         * target.h: Update.
 370         (struct target_ops): New signal_pid method.
 371         (mywait): Removed macro, added prototype.
 372
 373         * linux-low.h (regset_func): Removed.
 374         (regset_fill_func, regset_store_func): New.
 375         (enum regset_type): New.
 376         (struct regset_info): Add type field.  Use new operation types.
 377         (struct linux_target_ops): stop_pc renamed to get_pc.
 378         Add decr_pc_after_break and breakpoint_at.
 379         (get_process, get_thread_proess, get_process_thread)
 380         (strut process_info, all_processes, linux_attach_lwp)
 381         (thread_db_init): New.
 382
 383         * linux-arm-low.c (arm_get_pc, arm_set_pc,
 384         arm_breakpoint, arm_breakpoint_len, arm_breakpoint_at): New.
 385         (the_low_target): Add new members.
 386         * linux-i386-low.c (i386_store_gregset, i386_store_fpregset)
 387         (i386_store_fpxregset): Constify.
 388         (target_regsets): Add new kind identifier.
 389         (i386_get_pc): Renamed from i386_stop_pc.  Simplify.
 390         (i386_set_pc): Add debugging.
 391         (i386_breakpoint_at): New function.
 392         (the_low_target): Add new members.
 393         * linux-mips-low.c (mips_get_pc, mips_set_pc)
 394         (mips_breakpoint, mips_breakpoint_len, mips_reinsert_addr)
 395         (mips_breakpoint_at): New.
 396         (the_low_target): Add new members.
 397         * linux-ppc-low.c (ppc_get_pc, ppc_set_pc)
 398         (ppc_breakpoint, ppc_breakpoint_len, ppc_breakpoint_at): New.
 399         (the_low_target): Add new members.
 400         * linux-sh-low.c (sh_get_pc, sh_set_pc)
 401         (sh_breakpoint, sh_breakpoint_len, sh_breakpoint_at): New.
 402         (the_low_target): Add new members.
 403         * linux-x86-64-low.c (target_regsets): Add new kind
 404         identifier.
 405
 406 2002-05-15  Daniel Jacobowitz  <drow@mvista.com>
 407
 408         From Martin Pool <mbp@samba.org>:
 409         * server.c (gdbserver_usage): New function.
 410         (main): Call it.
 411
 412 2002-05-14  Daniel Jacobowitz  <drow@mvista.com>
 413
 414         * mem-break.c (reinsert_breakpoint_by_bp): Correct typo
 415         stop_at -> stop_pc.
 416
 417 2002-05-04  Andrew Cagney  <ac131313@redhat.com>
 418
 419         * Makefile.in: Remove obsolete code.
 420
 421 2002-04-24  Michal Ludvig  <mludvig@suse.cz>
 422
 423         * linux-low.c (regsets_fetch_inferior_registers),
 424         (regsets_store_inferior_registers): Removed cast to int from
 425         ptrace() calls.
 426         * regcache.h: Added declaration of struct inferior_info.
 427
 428 2002-04-20  Daniel Jacobowitz  <drow@mvista.com>
 429
 430         * inferiors.c (struct inferior_info): Add regcache_data.
 431         (add_inferior): Call create_register_cache.
 432         (clear_inferiors): Call free_register_cache.
 433         (inferior_regcache_data, set_inferior_regcache_data): New functions.
 434         * regcache.c (struct inferior_regcache_data): New.
 435         (registers): Remove.
 436         (get_regcache): New function.
 437         (create_register_cache, free_register_cache): New functions.
 438         (set_register_cache): Don't initialize the register cache here.
 439         (registers_to_string, registers_from_string, register_data): Call
 440         get_regcache.
 441         * regcache.h: Add prototypes.
 442         * server.h: Likewise.
 443
 444 2002-04-20  Daniel Jacobowitz  <drow@mvista.com>
 445
 446         * mem-break.c: New file.
 447         * mem-break.h: New file.
 448         * Makefile.in: Add mem-break.o rule; update server.h
 449         dependencies.
 450         * inferiors.c (struct inferior_info): Add target_data
 451         member.
 452         (clear_inferiors): Free target_data member if set.
 453         (inferior_target_data, set_inferior_target_data): New functions.
 454         * linux-i386-low.c (i386_breakpoint, i386_breakpoint_len)
 455         (i386_stop_pc, i386_set_pc): New.  Add to the_low_target.
 456         * linux-low.c (linux_bp_reinsert): New variable.
 457         (struct inferior_linux_data): New.
 458         (linux_create_inferior): Use set_inferior_target_data.
 459         (linux_attach): Likewise.  Call add_inferior.
 460         (linux_wait_for_one_inferior): New function.
 461         (linux_wait): Call it.
 462         (linux_write_memory): Add const.
 463         (initialize_low): Call set_breakpoint_data.
 464         * linux-low.h (struct linux_target_ops): Add breakpoint
 465         handling members.
 466         * server.c (attach_inferior): Remove extra add_inferior
 467         call.
 468         * server.h: Include mem-break.h.  Update inferior.c
 469         prototypes.
 470         * target.c (read_inferior_memory)
 471         (write_inferior_memory): New functions.
 472         * target.h (read_inferior_memory)
 473         (write_inferior_memory): Change macros to prototypes.
 474         (struct target_ops): Update comments.  Add const to write_memory
 475         definition.
 476
 477 2002-04-11  Daniel Jacobowitz  <drow@mvista.com>
 478
 479         * linux-low.c (usr_store_inferior_registers): Support
 480         registers which are allowed to fail to store.
 481         * linux-low.h (linux_target_ops): Likewise.
 482         * linux-ppc-low.c (ppc_regmap): Support FPSCR.
 483         (ppc_cannot_store_register): FPSCR may not be storable.
 484
 485 2002-04-09  Daniel Jacobowitz  <drow@mvista.com>
 486
 487         * server.h: Include <string.h> if HAVE_STRING_H.
 488         * ChangeLog: Correct paths in last ChangeLog entry.
 489
 490 2002-04-09  Daniel Jacobowitz  <drow@mvista.com>
 491
 492         * linux-low.h: Remove obsolete prototypes.
 493         (struct linux_target_ops): New.
 494         (extern the_low_target): New.
 495         * linux-low.c (num_regs, regmap): Remove declarations.
 496         (register_addr): Use the_low_target explicitly.
 497         (fetch_register): Likewise.
 498         (usr_fetch_inferior_registers): Likewise.
 499         (usr_store_inferior_registers): Likewise.
 500         * linux-arm-low.c (num_regs): Remove.
 501         (arm_num_regs): Define.
 502         (arm_regmap): Renamed from regmap, made static.
 503         (arm_cannot_fetch_register): Renamed from cannot_fetch_register,
 504         made static.
 505         (arm_cannot_store_register): Renamed from cannot_store_register,
 506         made static.
 507         (the_low_target): New.
 508         * linux-i386-low.c (num_regs): Remove.
 509         (i386_num_regs): Define.
 510         (i386_regmap): Renamed from regmap, made static.
 511         (i386_cannot_fetch_register): Renamed from cannot_fetch_register,
 512         made static.
 513         (i386_cannot_store_register): Renamed from cannot_store_register,
 514         made static.
 515         (the_low_target): New.
 516         * linux-ia64-low.c (num_regs): Remove.
 517         (ia64_num_regs): Define.
 518         (ia64_regmap): Renamed from regmap, made static.
 519         (ia64_cannot_fetch_register): Renamed from cannot_fetch_register,
 520         made static.
 521         (ia64_cannot_store_register): Renamed from cannot_store_register,
 522         made static.
 523         (the_low_target): New.
 524         * linux-m68k-low.c (num_regs): Remove.
 525         (m68k_num_regs): Define.
 526         (m68k_regmap): Renamed from regmap, made static.
 527         (m68k_cannot_fetch_register): Renamed from cannot_fetch_register,
 528         made static.
 529         (m68k_cannot_store_register): Renamed from cannot_store_register,
 530         made static.
 531         (the_low_target): New.
 532         * linux-mips-low.c (num_regs): Remove.
 533         (mips_num_regs): Define.
 534         (mips_regmap): Renamed from regmap, made static.
 535         (mips_cannot_fetch_register): Renamed from cannot_fetch_register,
 536         made static.
 537         (mips_cannot_store_register): Renamed from cannot_store_register,
 538         made static.
 539         (the_low_target): New.
 540         * linux-ppc-low.c (num_regs): Remove.
 541         (ppc_num_regs): Define.
 542         (ppc_regmap): Renamed from regmap, made static.
 543         (ppc_cannot_fetch_register): Renamed from cannot_fetch_register,
 544         made static.
 545         (ppc_cannot_store_register): Renamed from cannot_store_register,
 546         made static.
 547         (the_low_target): New.
 548         * linux-s390-low.c (num_regs): Remove.
 549         (s390_num_regs): Define.
 550         (s390_regmap): Renamed from regmap, made static.
 551         (s390_cannot_fetch_register): Renamed from cannot_fetch_register,
 552         made static.
 553         (s390_cannot_store_register): Renamed from cannot_store_register,
 554         made static.
 555         (the_low_target): New.
 556         * linux-sh-low.c (num_regs): Remove.
 557         (sh_num_regs): Define.
 558         (sh_regmap): Renamed from regmap, made static.
 559         (sh_cannot_fetch_register): Renamed from cannot_fetch_register,
 560         made static.
 561         (sh_cannot_store_register): Renamed from cannot_store_register,
 562         made static.
 563         (the_low_target): New.
 564         * linux-x86-64-low.c (x86_64_regmap): Renamed from regmap.
 565         (the_low_target): New.
 566
 567 2002-04-09  Daniel Jacobowitz  <drow@mvista.com>
 568
 569         * Makefile.in: Add stamp-h target.
 570         * configure.in: Create stamp-h.
 571         * configure: Regenerated.
 572
 573 2002-04-09  Daniel Jacobowitz  <drow@mvista.com>
 574
 575         * inferiors.c: New file.
 576         * target.c: New file.
 577         * target.h: New file.
 578         * Makefile.in:  Add target.o and inferiors.o.  Update
 579         dependencies.
 580         * linux-low.c (inferior_pid): New static variable,
 581         moved from server.c.
 582         (linux_create_inferior): Renamed from create_inferior.
 583         Call add_inferior.  Return 0 on success instead of a PID.
 584         (linux_attach): Renamed from myattach.
 585         (linux_kill): Renamed from kill_inferior.  Call clear_inferiors ().
 586         (linux_thread_alive): Renamed from mythread_alive.
 587         (linux_wait): Renamed from mywait.  Call clear_inferiors () if the
 588         child dies.
 589         (linux_resume): Renamed from myresume.  Add missing ``return 0''.
 590         (regsets_store_inferior_registers): Correct error message.
 591         Add missing ``return 0''.
 592         (linux_fetch_registers): Renamed from fetch_inferior_registers.
 593         (linux_store_registers): Renamed from store_inferior_registers.
 594         (linux_read_memory): Renamed from read_inferior_memory.
 595         (linux_write_memory): Renamed from write_inferior_memory.
 596         (linux_target_ops): New structure.
 597         (initialize_low): Call set_target_ops ().
 598         * remote-utils.c (unhexify): New function.
 599         (hexify): New function.
 600         (input_interrupt): Send signals to ``signal_pid''.
 601         * server.c (inferior_pid): Remove.
 602         (start_inferior): Update create_inferior call.
 603         (attach_inferior): Call add_inferior.
 604         (handle_query): New function.
 605         (main): Call handle_query for `q' packets.
 606         * server.h: Include "target.h".  Remove obsolete prototypes.
 607         Add prototypes for "inferiors.c", "target.c", hexify, and unhexify.
 608
 609 2002-04-09  Daniel Jacobowitz  <drow@mvista.com>
 610
 611         * Makefile.in: Add WARN_CFLAGS.  Update configury
 612         dependencies.
 613         * configure.in: Check for <string.h>
 614         * configure: Regenerate.
 615         * config.in: Regenerate.
 616         * gdbreplay.c: Include needed system headers.
 617         (remote_open): Remove strchr prototype.
 618         * linux-low.h: Correct #ifdef to HAVE_LINUX_USRREGS.
 619         * regcache.c (supply_register): Change buf argument to const void *.
 620         (supply_register_by_name): Likewise.
 621         (collect_register): Change buf argument to void *.
 622         (collect_register_by_name): Likewise.
 623         * regcache.h: Add missing prototypes.
 624         * remote-utils.c: Include <arpa/inet.h> for inet_ntoa.
 625         * server.c (handle_query): New function.
 626         (attached): New static variable, moved out of main.
 627         (main): Quiet longjmp clobber warnings.
 628         * server.h: Add ATTR_NORETURN and ATTR_FORMAT.  Update prototypes.
 629         * utils.c (error): Remove NORETURN.
 630         (fatal): Likewise.